Optodeflector
光偏转器
🗣️ 情景例句
That's beside the question.
那与我们讲的事情无关。
I played in the yard this afternoon.
我今天下午在庭院玩。
One day a letter from my father arrived at the school, asking for a teacher for me.
有一天，我父亲的信寄到学校，请求为我聘用一名教师。